CVE-2023-41367 : Vulnerability Insights and Analysis

A detailed overview of CVE-2023-41367 focusing on understanding the vulnerability, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-41367

CVE-2023-41367 involves a missing authentication check in a webdynpro application within SAP NetWeaver (Guided Procedures) version 7.50. This vulnerability allows an unauthorized user to access the admin view of a specific function anonymously, potentially revealing user email addresses.

What is CVE-2023-41367?

The vulnerability arises due to a missing authentication check, enabling unauthorized access to sensitive information in a specific SAP NetWeaver module. Successful exploitation may lead to the exposure of user email addresses.

The Impact of CVE-2023-41367

While this vulnerability poses a moderate threat with a CVSS base score of 5.3, it primarily affects confidentiality, allowing attackers to view user email addresses under specific circumstances. Fortunately, there is no integrity or availability impact associated with this vulnerability.

Technical Details of CVE-2023-41367

This section delves into the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in SAP NetWeaver (Guided Procedures) version 7.50 enables unauthorized users to access the admin view of a specific function anonymously, potentially viewing user email addresses.

Affected Systems and Versions

SAP NetWeaver (Guided Procedures) version 7.50 is the specific version impacted by this vulnerability.

Exploitation Mechanism

The vulnerability allows unauthorized users to exploit the missing authentication check in the webdynpro application, gaining access to sensitive information under specific circumstances.

Mitigation and Prevention

Discover the immediate steps to take and long-term security practices to safeguard your systems against CVE-2023-41367.

Immediate Steps to Take

It is recommended to apply the latest patches provided by the vendor to mitigate the vulnerability. Additionally, restrict access to sensitive functions and regularly monitor system logs for any unauthorized activities.

Long-Term Security Practices

Implement robust authentication mechanisms, conduct regular security assessments, and educate users on best practices to enhance overall system security.

Patching and Updates

Stay informed about security updates released by the vendor and apply patches promptly to address known vulnerabilities.